scholarly journals APPLICATION RECIPROCAL TEACHING IN BUILDING OF STUDENTS' MATHEMATICAL CONNECTIONS ABILITY

2018 ◽  
Vol 1 (1) ◽  
pp. 45
Author(s):  
Aang Rohimat ◽  
Rosalina Rolina
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Junior High School Students ◽  
Reciprocal Teaching ◽  
School Students ◽  
Usual Approach ◽  
Mathematical Connections ◽  
Mathematical Connection

This research is motivated by the lack of connection capabilities junior high school students in Bandung West. This study will examine the achievement of matemati connection capabilities of students usinglearning reciprocalteaching with the usual approach. The method used is an experimental method to design pretest-posttest control group, ie design involving at least two groups and randomly sampling classes. At the beginning and end of the study both classes were given the test. The population in this sample is the entire junior high school students in Bandung West whose characteristics have a low ability mathematical connections. Of the entire junior high school in West Bandung randomly selected and elected SMP Negeri Bandung Barat representing the characteristics of the population. The sample was selected randomly, where class G into the experimental class VIII, and VIII F be the class of the control. Collecting data in this study using a test description that has been tested first, and then score the mathematical connection capabilities of students were analyzed by descriptive and inferential statistics using two different test average. Based on the results, good data analysis and hypothesis testing, with α = 0.05 mathematical connection capability turns the achievement of students usinglearning model reciprocal teaching is better than the students who used the usual approach

scholarly journals Analysis of Junior High School Students' Mathematical Connection on The Ratio and Proportion Concepts

2021 ◽  
Vol 4 (1) ◽  
pp. 59-76
Author(s):  
Ismiyanti Suci Pratiwi ◽  
Eyus Sudihartinih
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Junior High School Students ◽  
School Students ◽  
Mathematical Concepts ◽  
Ratio And Proportion ◽  
Mathematical Connections ◽  
Mathematical Connection

The purpose of this study was to obtain an overview of the mathematical connections of junior high school students on the concepts of ratio and proportion. This research uses a descriptive qualitative method with data triangulation. The research participants were four junior high school students in Sukabumi. The instrument used in this study consisted of a description test of three questions that had been consulted with experts and based on considerations regarding indicators of mathematical connection ability. Based on the results of the study, it is known that the ability of students to recognize and use connections between mathematical ideas is 50%, the ability of students to connect and apply mathematical concepts with other disciplines is 50%, and the ability of students to connect and apply mathematical concepts to problems in everyday life with a percentage of 50%. The results showed that the mathematical connection ability of some junior high school students in Sukabumi on the concept of comparison was included in the poor category.

scholarly journals MENINGKATKAN KONEKSI MATEMATIS SISWA SMP MELALUI PENDEKATAN OPEN-ENDED DENGAN SETTING KOOPERATIF TIPE NHT

2018 ◽  
Vol 3 (1) ◽  
pp. 81-92 ◽  
Author(s):  
Abu Muchlis ◽  
Elis Siti Komara ◽  
Wiwi Kartiwi ◽  
Nurhayati Nurhayati ◽  
Heris Hendriana ◽  
...  
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Junior High School Students ◽  
School Students ◽  
Mathematical Connections ◽  
Model Setting ◽  
Mathematical Connection ◽  
Better Than

The problem raised in this research is that students' ability in making mathematical connections is still relatively low. This is because some of the theories in the learning of teachers still enjoy this way of learning, meaning that the students are only recipient of information without inspiration to active. Therefore, the authors are interested to conduct research by applying an NHT cooperative model setting to improve mathematical connection ability of junior high school students. This study aims to determine whether the knowledge of mathematical connections of junior high school students using learning methodology is better than junior high school students using ordinary learning. This research was conducted in SMP Krida Utama Padalarang Class VII, with research method the research used is quasi-experimental method. The sample of this research is taken two classes namely class VII A as experiment class and class VII B as control class. The research instrument is a set of mathematical connection test questions consisting of 5 test questions, and then tested by using a statistical test of differential. Based on the results of research and data processing, the authors conclude that the ability of mathematical connections of junior high school students whose learning using open-ended approach with learning model setting NHT type cooperative learning is better than the mathematical connection ability of junior high school students whose learning using ordinary learning.

scholarly journals ANALYSIS OF MATHEMATICAL CONNECTIONS ABILITY ON JUNIOR HIGH SCHOOL STUDENTS

2021 ◽  
Vol 2 (3) ◽  
pp. 261
Author(s):  
Damianus D Samo
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Junior High School Students ◽  
School Students ◽  
Mathematical Concepts ◽  
Mathematical Connections ◽  
Study Results ◽  
Mathematical Connection

Mathematical connection is the ability to make connections to understanding mathematical concepts that are associated with contexts outside of mathematics. Various studies revealed that the students' mathematical connection is still low; therefore, this study aims to describe the difficulties of junior high school students in mathematical connection ability. This research is a descriptive qualitative study. The study sample was 52 students from a junior high school in East Flores Regency. The methods used in this study were tests, observations, and interviews. The study results showed that the mathematical connection ability based on the three indicators of connection ability tends to be below. Students did not understand concepts that had been studying; easy to forget concepts, principles and procedures; not used to use concepts, principles and procedures; assume mathematics has nothing to do with other sciences; not accustomed to applying mathematical concepts in everyday life; lack of understanding about the story

scholarly journals KAJIAN KEMAMPUAN KONEKSI MATEMATIK SISWA SMP DI KOTA BANDUNG PADA MATERI ARITMETIKA SOSIAL

2018 ◽  
Vol 1 (6) ◽  
pp. 1079
Author(s):  
Nur Hasanah ◽  
Devi Yuliani ◽  
Eva Dwi Minarti ◽  
Euis Eti Rohaeti
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Real Life ◽  
School Students ◽  
Mathematical Concepts ◽  
Mathematical Connections ◽  
Mathematical Problems ◽  
Mathematical Connection

The ability of mathematical connections is an essential skill that must be mastered by high school students, as it will help master understanding of meaningful concepts and help solve mathematical problems through the interrelationship between mathematical concepts and between mathematical concepts and concepts in other disciplines even with applications in real-life students. This study aims to examine the ability of mathematical connections of students in one junior high school in Bandung on Social Arithmetic materials. The method used in this study is descriptive qualitative, with the subject of research is 36 students of class VIII in one of the State Junior High School in Bandung. Instrument given in the form of description test as much as 3 problem each representing indicator ability and analyzed so that get data fulfillment indicator ability of mathematic connection. Based on the data analysis, the students 'mathematical connection ability is still low, so it is necessary to design the learning activities that can facilitate students' mathematical connection ability.

scholarly journals IMPROVING THE ABILITY OF MATHEMATIC LEARNING MOTIVATION CONNECTIONS WITH A CONTEXTUAL APPROACH

2018 ◽  
Vol 1 (2) ◽  
pp. 153
Author(s):  
Batori Batori ◽  
Heris Hendriana ◽  
Rippi Maya
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Junior High School Students ◽  
Motivation To Learn ◽  
Contextual Approach ◽  
School Students ◽  
Mathematical Connection ◽  
Better Than

This study aims to determine the improvement of connection skills and motivation to learn mathematics by using a contextual approach and association between the two. The subjects of this study are students of SMP class VIII as much as two classes with 80 students. Instruments used in data collection are pretest and posttest for mathematical connection capability while for motivation to learn mathematics with posttest. Data on connection ability and mathematical learning motivation were analyzed using Mann Whitney nonparametric test. The result of this research is (1) Improvement of mathematical connection ability of junior high school students with learning using contextual approach better than those using ordinary learning. (2) The motivation of learning of junior high school student using contextual approach is better than using ordinary learning. (3) There is a strong association between the ability of the connection and motivation to learn the mathematics of junior high school students who are learning using a contextual approach.

scholarly journals PENGEMBANGAN PERANGKAT PEMBELAJARAN BIOLOGI SMP RSBI BERORIENTASI PENDEKATAN RECIPROCAL TEACHING PADA MATERI SISTEM PERNAPASAN MANUSIA

2017 ◽  
Vol 1 (1) ◽  
pp. 44
Author(s):  
Chusnul Arfiane ◽  
Soeparman Kardi ◽  
Leny Yuanita
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Junior High School Students ◽  
Instructional Materials ◽  
Reciprocal Teaching ◽  
School Students ◽  
International Standard ◽  
Biology Instruction

The objectives of this research were: 1) to develop appropriate biology instruction materials for the pilot international standard junior high school students, and  2)  to describe the implementation results of the developed biology instruction materials for the pilot international standard junior high school students.  Instructional materials consisted of the lesson plans, the student’s worksheet, the student’s book and the achievement test were developed by implementing reciprocal teaching approach. Research subject for the first implementation of  the developed biology instruction materials was twelve students and the second implementation was  twenty-three students of The Pilot International Standard Junior High School 1 Ngoro Mojokerto. Research Design for the implementation was one group pretest-postest design. The instructional materials had been validated and the results showed that  the instructional materials were appropriate to be implemented.  Observations were made during the implementation of the teaching and learning materials and the results showed that the teaching learning activities were consistent with the instructional implementation plans.  The implementation results showed that all of the students involved were able to meet the minimum competency standard prescribed by the school.  Students activities were dominated by pointing out  important conceps of the text  and asking questions. Most of the students gave positif respons to the instructional process.  So, it could be concluded the developed biology instruction materials for the pilot international standard junior high school students by implementing reciprocal teaching approach for the topic human breathing system were effective to achieve the prescribed competency.Penelitian ini bertujuan: 1) mengembangkan perangkat pembelajaran biologi SMP RSBI yang layak untuk digunakan dalam pembelajaran, dan 2) mendeskripsikan hasil penerapan perangkat pembelajaran biologi SMP RSBI.  Perangkat pembelajaran dikembangkan dengan  berorientasi pendekatan reciprocal teaching  pada materi sistem pernapasan manusia. Subyek penelitian adalah perangkat pembelajaran yang terdiri dari rencana pelaksanaan pembelajaran, buku ajar, lembar kegiatan siswa dan tes hasil belajar.  Subyek penelitian pada tahap ujicoba satu  adalah 12 siswa dan ujicoba dua adalah 23 siswa SMPN 1 Ngoro Mojokerto.  Penerapan perangkat pembelajaran pada saat ujicoba, menggunakan desain penelitian one group pretest-posttest design.  Hasil validasi menunjukkan bahwa perangkat pembelajaran yang dikembangkan adalah layak untuk  digunakan dalam pembelajaran. Tingkat kesulitan dan keterbacaan buku ajar dan lembar kegiatan siswa berkategori sedang dan tepat untuk pembelajaran. Hasil penerapan perangkat pembelajaran menunjukkan bahwa keterlaksanaan pembelajaran berkategori baik, aktivitas siswa selama pembelajaran didominasi oleh aktivitas menyampaikan konsep penting suatu bacaan dan mengajukan pertanyaan.  Hasil belajar siswa menunjukkan bahwa semua siswa tuntas pada ujicoba satu dan dua. Sebagian besar siswa  memberikan respon yang positif terhadap  pembelajaran. Disimpulkan bahwa pengembangan perangkat pembelajaran biologi SMP RSBI berorientasi pendekatan  reciprocal teaching pada materi sistem pernapasan manusia, efektif meningkatkan hasil belajar siswa.

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